- 专利标题: Liquid container and liquid supplying system
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申请号: US12859218申请日: 2010-08-18
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公开(公告)号: US08529034B2公开(公告)日: 2013-09-10
- 发明人: Haruyuki Matsumoto , Kenjiro Watanabe
- 申请人: Haruyuki Matsumoto , Kenjiro Watanabe
- 申请人地址: JP Tokyo
- 专利权人: Canon Kabushiki Kaisha
- 当前专利权人: Canon Kabushiki Kaisha
- 当前专利权人地址: JP Tokyo
- 代理机构: Fitzpatrick, Cella, Harper & Scinto
- 优先权: JP2003-435942 20031226
- 主分类号: B41J2/175
- IPC分类号: B41J2/175 ; B41J2/17
摘要:
A liquid container detachably mountable to a recording apparatus to which a plurality of liquid containers are detachably mountable, wherein the recording apparatus includes apparatus electrical contacts corresponding to the liquid containers, respectively, photoreceptor means for receiving light, and an electric circuit connected with a line which is commonly connected with the apparatus electrical contacts, the liquid container includes a container electrical contact electrically connectable with one of the apparatus contacts; an information storing portion capable of storing at least individual information of the liquid container; a light emitting portion; a controller for controlling emission of light of the light emitting portion in response to a correspondence between a signal indicative of individual information supplied through the container electrical contact and the information stored in the information storing means.
公开/授权文献
- US20100309266A1 LIQUID CONTAINER AND LIQUID SUPPLYING SYSTEM 公开/授权日:2010-12-09